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Class Information
Number: 327/333
Name: Miscellaneous active electrical nonlinear devices, circuits, and systems > Signal converting, shaping, or generating > Amplitude control > Interstage coupling (e.g., level shift, etc.)
Description: Subject matter wherein interconnection of two diverse circuits having different ranges of acceptable signal values is made possible.










Patents under this class:

Patent Number Title Of Patent Date Issued
8710897 Level shifter and method of using the same Apr. 29, 2014
8710896 Sampling switch circuit that uses correlated level shifting Apr. 29, 2014
8710895 Level-shift circuit, electro-optical device, and level shift method Apr. 29, 2014
8704579 Level shifting circuit and semiconductor device using the same Apr. 22, 2014
8692605 Receiving circuits for core circuits Apr. 8, 2014
8686882 High-frequency semiconductor switch and terminal device Apr. 1, 2014
8686785 Level shifter Apr. 1, 2014
8686784 Voltage level shifter Apr. 1, 2014
8686783 Level shifter and boost driving circuit Apr. 1, 2014
8686782 Structure for a frequency adaptive level shifter circuit Apr. 1, 2014
8680912 Level shifting circuitry Mar. 25, 2014
8674746 Electronic circuits with variable attenuators and methods of their operation Mar. 18, 2014
8674745 Level conversion circuit and semiconductor integrated circuit device employing the level conversion circuit Mar. 18, 2014
8674744 Electronic device and method for providing a digital signal at a level shifter output Mar. 18, 2014
8669803 High speed level shifter for converting low input voltage into wide-range high output voltage Mar. 11, 2014
8669802 Wide range level shift system Mar. 11, 2014
8664997 Rapid switchable HV P-MOS power transistor driver with constant gate-source control voltage Mar. 4, 2014
8664973 Common mode termination with C-multiplier circuit Mar. 4, 2014
8659342 Low power level shifter with output swing control Feb. 25, 2014
8659341 System and method for level-shifting voltage signals using a dynamic level-shifting architecture Feb. 25, 2014
8653879 Level shifter and semiconductor integrated circuit including the shifter Feb. 18, 2014
8653878 Voltage switch circuit produced by logic circuit manufacturing process capable of withstanding high voltage stress Feb. 18, 2014
8653877 Current mirror modified level shifter Feb. 18, 2014
8649477 Level shifter, inverter circuit, and shift register Feb. 11, 2014
8643426 Voltage level shifter Feb. 4, 2014
8643425 Level shifter circuit Feb. 4, 2014
8638157 Level shifting circuitry Jan. 28, 2014
8638121 Semiconductor device Jan. 28, 2014
8633756 Low voltage differential signaling (LVDS) circuitry and method for dynamically controlling common mode voltage at input Jan. 21, 2014
8629707 AC coupled level shifter Jan. 14, 2014
8629706 Power switch and operation method thereof Jan. 14, 2014
8629705 Low voltage signaling Jan. 14, 2014
8629704 Level shifters, integrated circuits, systems, and methods for operating the level shifters Jan. 14, 2014
8624656 Semiconductor device and electronic appliance Jan. 7, 2014
8624655 Level shifter circuit and gate driver circuit including the same Jan. 7, 2014
8624641 Apparatus and method for driving a transistor Jan. 7, 2014
8624628 Adjustable level shifter Jan. 7, 2014
8618861 Level shifter Dec. 31, 2013
8614700 Voltage level shifter Dec. 24, 2013
8604868 Dynamic biasing circuit for a protection stage using low voltage transistors Dec. 10, 2013
8598936 Semiconductor integrated circuit Dec. 3, 2013
8598935 System and method for providing a low-power self-adjusting reference current for floating supply stages Dec. 3, 2013
8598934 Level shifter circuit and display driver circuit Dec. 3, 2013
8593205 Output buffer circuit and input/output buffer circuit Nov. 26, 2013
8593204 Amplitude conversion circuit Nov. 26, 2013
8593203 High signal level compliant input/output circuits Nov. 26, 2013
8587360 Level-shifter circuit using low-voltage transistors Nov. 19, 2013
8587359 Level shifter with output latch Nov. 19, 2013
8575987 Level shift circuit Nov. 5, 2013
8575986 Level shift circuit and switching regulator using the same Nov. 5, 2013











 
 
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